EPA Air · by county
Air-emissions sources in Harris County, Texas
- 763Facilities
Every stationary source in Harris County, Texas that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Harris County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Harris County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 45
- 2025 — inspections 52
- 2024 — inspections 38
- 2023 — inspections 54
- 2022 — inspections 37
- 2021 — inspections 65
- 2020 — inspections 59
- 2019 — inspections 36
- 2018 — inspections 63
- 2017 — inspections 50
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| GRACE TECHNOLOGIES, INC. | Minor source | No |
| GREEN BAYOU PLANT | Major source | No |
| GREENS BAYOU ELECTRIC GENERATING STATION | Major source | No |
| GREENS BAYOU FABRICATION YARD | Minor source | No |
| GREENSHADOWS LANDFILL | Minor source | No |
| GREIF INDUSTRIAL HOUSTON SPECIALTY FACILITY | Major source | No |
| GROENDYKE TRANSPORT, INC. | Minor source | No |
| GROVER PRINTING COMPANY | Minor source | No |
| GUILLET MOTOR COMPANY | Minor source | No |
| GULF PRECISION INDUSTRIES | Minor source | No |
| GULL INDUSTRIES | Minor source | No |
| GUNDLE LINING SYSTEMS | Minor source | No |
| H & M PLATING COMPANY | Minor source | No |
| H O CLARKE SERVICE CENTER | Major source | No |
| HAAS IMPORTS | Minor source | No |
| HALDOR TOPSOE | Major source | No |
| HANSEN MUELLERS GRAIN ELEVATOR | Minor source | No |
| HARDY ROAD LOCATION | Minor source | No |
| HARRIS ENERGY FACILITY | Major source | No |
| HARRISON AIR & APPLIANCE | Minor source | No |
| HARTREE REFINERY | Major source | No |
| HEB GROCERY | Emissions classification unknown | No |
| HEFNERS PLAZA CLEANERS | Minor source | No |
| HELFMAN FORD | Minor source | No |
| HEMPEL COATINGS U.S.A., INC. | Minor source | No |
| HIDDEN LAKE APARTMENTS | Minor source | No |
| HIGH TECH FINISHING | Minor source | No |
| HIGH TECH FINISHING (RESULTS ENTERPRISE) | Minor source | No |
| HIGHLAND VILLAGE APARTMENTS | Minor source | No |
| HIGHWAY TRANSPORT INC | Minor source | No |
| HNA HOLDINGS INC. | Minor source | No |
| HO CLARKE GENERATING | Major source | No |
| HOBAS PIPE USA | Major source | No |
| HOLCIM HOUSTON TERMINAL | Minor source | No |
| HOME SYSTEMS, INC. | Minor source | No |
| HON-R CHEMICALS | Minor source | No |
| HOUSTON CHRONICLE - 801 TEXAS FACILITY | Minor source | No |
| HOUSTON CHRONICLE - SOUTHWEST FREEWAY FACILITY | Major source | No |
| HOUSTON CHRONICLE PROMOTIONAL PRINTING | Minor source | No |
| HOUSTON FACILITY | Minor source | No |
| HOUSTON FM 529 FACILITY | Minor source | No |
| HOUSTON FOAM PLASTICS, INC. | Minor source | No |
| HOUSTON FUEL OIL TERMINAL WEST | Minor source | No |
| HOUSTON HOUSTON TERMINAL | Major source | No |
| HOUSTON INDEPENDENT SCHOOL DISTRICT | Minor source | No |
| HOUSTON LUBE OIL BLENDING PLANT | Minor source | No |
| HOUSTON MARINE SERVICES INCORPORATED | Minor source | No |
| HOUSTON MFG. AND SPECIALTY, INC. | Minor source | No |
| HOUSTON NORTHWEST MEDICAL CENTER INC | Minor source | No |
| HOUSTON PIPELINE COMPANY | Minor source | No |
| HOUSTON PLANT | Major source | No |
| HOUSTON PLANT | Minor source | No |
| HOUSTON PLATING & BUMPER, INC | Minor source | No |
| HOUSTON PUBLIC WORKS/PALM GARDEN APTS. | Minor source | No |
| HOUSTON REFINING | Major source | Yes |
| HOUSTON SHELL AND CONCRETE CO. | Minor source | No |
| HOUSTON TANK TERMINAL | Major source | No |
| HOUSTON TERMINAL | Major source | No |
| HOUSTON TERMINAL | Major source | No |
| HOUSTON YARD | Major source | No |
| HOYER USA, INC. | Minor source | No |
| HUGHES M.P.D. | Minor source | No |
| HUMBLE RENEWABLE ENERGY PLANT | Major source | No |
| HUNTSMAN | Minor source | No |
| HYDRIL ELASTOMER & INDUSTRIAL PROD. | Minor source | No |
| HYDRIL PREMIUM CONNECTIONS | Major source | No |
| ICO WORLDWIDE, INC. | Minor source | No |
| INDUSTRIAL METAL FINISHING COMPANY | Emissions classification unknown | No |
| INDUSTRIAL METAL FINISHING COMPANY | Minor source | No |
| INEOS AMERICAS PASADENA SITE | Major source | Yes |
| INEOS POLYETHYLENE NORTH AMERICA LA PORTE PLANT | Major source | No |
| INEOS POLYMERS | Major source | No |
| INTERCONTINENTAL TERMINALS DEER PARK TERMINAL | Major source | No |
| INTERCONTINENTAL TERMINALS PASADENA TERMINAL | Major source | No |
| INTERLOCK TECHNOLOGIES CORPORATION | Minor source | No |
| INTERNATIONAL PAINT | Minor source | No |
| IRELAND ALLOYS INC | Minor source | No |
| IUOE TRAINING FACILITY | Minor source | No |
| J & J TRUCK LUBE | Minor source | No |
| J & J TRUCK LUBE | Minor source | No |
| J A M DISTRIBUTING | Minor source | No |
| J T BISHOP CONSTRUCTION & MATERIAL | Minor source | No |
| J.C. CLEANERS | Minor source | No |
| J.W. LIGHTING, INC. | Minor source | No |
| JAY MARKS MAZDA-HYUNDAI | Minor source | No |
| JEAN'S GARAGE | Minor source | No |
| JEFFERSON STREET TRUCK RACK | Major source | No |
| JEFFERSON STREET TRUCK RACK | Minor source | No |
| JIFFY LUBE | Minor source | No |
| JOHN BLUDWORTH MARINE, INC. | Minor source | No |
| JOHN BROWN'S CLEANERS | Minor source | No |
| K KLEANERS | Minor source | No |
| K SOLV | Minor source | No |
| K SOLV | Minor source | No |
| K.T.T. | Minor source | No |
| KANEKA PASADENA SITE | Major source | No |
| KANEKA PASADENA SITE | Major source | No |
| KANEKA PASADENA SITE | Major source | Yes |
| KANEKA PASADENA SITE | Major source | No |
| KEEN FOUNDRY | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.